Cannon is a amazing person, and is always there for you when you need them! They also have the fattest ass. They are the best boyfriend to have they will make any other man that sees them jealous. They are caring and loving. And can keep secrets and will also make you laugh when you need it
Cannon is the best person alive!
by Chloebiggersc October 3, 2021

The seats on the bus that are oriented in the direction of travel and elevated above the seats in front. They are favoured by older ladies and do not feature a handlebar. So, in the event of a head-on collision, the passenger will be propelled in the air and towards the front of the bus, hence the name.
"Hey dude, wanna sit next to me in this 4-seat?"
"Nah man, I've got my eyes set on the granny cannon."
"Nah man, I've got my eyes set on the granny cannon."
by SnuSnuSnu March 31, 2020

A symbolic term. It is used to refer to the male genitalia (predominantly) and is usually used to describe it during intercourse.
by Alex 13 March 1, 2019

by Chlamydia228 May 20, 2018

A upgrade plant in the tower defence game "Plants vs. Zombies" that requires two Kernel-pults in order to plant, plus it can be used to fire explosive corn cobs to deal colossal damage to zombies.
by TestUser999 December 17, 2021

A person who screws up so much and in such a manner that his ineptitude effects other insulated situations without limits.
"Jim screwed my project..."
"He wasn't even a part of it"
"Yeah but he messed up so badly it dropped all the budgets for the entire r&d department... He is such a fuck-cannon"
"He wasn't even a part of it"
"Yeah but he messed up so badly it dropped all the budgets for the entire r&d department... He is such a fuck-cannon"
by Stranger 15 September 21, 2017

A vagina.
by George Wellington October 2, 2011
